Ahmad KK, Tariq M, Sardar Q, Arshad M, Sehr N, Zaidi NR, et al. Colonic Polyps And Carcinomas:-A Prospective Comparision Of Single And Double Contrast Barium Enema In Some Patients. Annals KEMU [Internet]. 2020 Jul. 14 [cited 2024 May 1];2(3&4):33-4. Available from: https://www.annalskemu.org/journal/index.php/annals/article/view/3664